The Way We Work

David Macaulay is the guy who wrote and illustrated The Way Things Work – the book that explains how all the machines we use work, like telephones and televisions and computers and cars. This time, his book is about how the human body works, like how the heart pumps blood, how digestion works, how our arms and legs move and how the body fights infections. It is full of his usual illustrations that show every detail of every part. His writing and pictures help make hard things easier to understand. Author: David Macaulay